diff --git a/app/build.gradle.kts b/app/build.gradle.kts
index 79849a5..6ef02b8 100644
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -16,8 +16,8 @@ android {
         targetSdk = 36
         // Raised for every build published to the download page (TASK-066), or the app will not
         // see it as newer.
-        versionCode = 4
-        versionName = "0.2.2"
+        versionCode = 5
+        versionName = "0.2.3"
 
         testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
     }
diff --git a/docs/development-log.md b/docs/development-log.md
index 9e6f778..ad1a753 100644
--- a/docs/development-log.md
+++ b/docs/development-log.md
@@ -1577,3 +1577,13 @@ This is the append-only implementation and handoff record shared by Codex and Cl
   switch tabs. The branch screen's tabs were already a pager.
 - Checks and results: the five required checks pass. Not seen on a device; not in the published
   0.2.2.
+
+## 2026-10-12 (continued) — TASK-072: 0.2.3 published to the team's Gitea
+
+- Request: the product owner asked for 0.2.3 to be published.
+- What changed: version 0.2.3 (versionCode 5) with the gliding tab switches, bottom and in-screen.
+  Source pushed to `main`; `UBGitea.apk` and `version.json` on the `apk` branch replaced.
+- Checks and results: the five required checks pass; lint 0 errors. The APK downloaded from the
+  `apk` branch has the same SHA-256 as the one built here.
+- Caution: published without having been seen on a device, at the product owner's decision. The
+  APK is the debug build signed with this PC's key.
diff --git a/tasks/072-publish-0.2.3.md b/tasks/072-publish-0.2.3.md
new file mode 100644
index 0000000..7086658
--- /dev/null
+++ b/tasks/072-publish-0.2.3.md
@@ -0,0 +1,42 @@
+# TASK-072: Publish 0.2.3 to the team's Gitea
+
+Status: done
+Owner: Claude
+Reviewer: human product owner
+
+## Request
+
+The product owner asked for the gliding tab switches (TASK-069: the bottom tabs and the tabs
+inside a screen) to be published as 0.2.3 (2026-10-12).
+
+## Writable paths
+
+- `app/build.gradle.kts`
+- `tasks/072-publish-0.2.3.md`
+- `docs/development-log.md`
+
+## Acceptance criteria
+
+- [x] Version 0.2.3, versionCode 5.
+- [x] The source is on `main` of the team's repository.
+- [x] `UBGitea.apk` and `version.json` on the `apk` branch are 0.2.3, and the downloaded APK is
+  byte-identical to the one built here.
+
+## Security and privacy
+
+The APK is the debug build, signed with this PC's debug key, as before. No secret is in it or in
+the push.
+
+## Required checks
+
+```text
+./gradlew compileDebugKotlin compileDebugUnitTestKotlin testDebugUnitTest assembleDebug lintDebug
+```
+
+## Evidence
+
+See the development log entry for TASK-072.
+
+## Review findings
+
+None.